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A regex to match a substring that isn't followed by a certain other substring
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162
Try:
/(?!.*bar)(?=.*foo)^(\w+)$/
Tests:
blahfooblah # pass
blahfooblahbarfail ...
What happened to “HelveticaNeue-Italic” on iOS 7.0.3
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10 Answers
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How to get diff working like git-diff?
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14 Answers
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“for loop” with two variables? [duplicate]
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201
If you want the effect of a nested for loop, use:
import itertools
for i, j in itertools.produc...
How to escape text for regular expression in Java
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Since Java 1.5, yes:
Pattern.quote("$5");
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Find kth smallest element in a binary search tree in Optimum way
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How does the Java 'for each' loop work?
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for (Iterator<String> i = someIterable.iterator(); i.hasNext();) {
String item = i....
Some font-size's rendered larger on Safari (iPhone)
...ings? On my particular website Safari on the iPhone renders some font-size:13px text larger than font-size:15px text. Does it maybe not support font-size on some elements?
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How to set caret(cursor) position in contenteditable element (div)?
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How do I step out of a loop with Ruby Pry?
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417
To exit Pry unconditionally, type
exit-program
Edit from @Nick's comment: Also works:
!!!
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